Re: [dpdk-dev] [dpdk.org] [PATCH] fib: add "C" extern linkage for C++ programs

[David Marchand <david.marchand@redhat.com>]

Cc: maintainer.

On Mon, Mar 16, 2020 at 8:22 PM Muhammad Asim Jamshed
<asim.jamshed@gmail.com> wrote:
>
> This patch allows C++ programs to use librte_fib library routines.
> Previously C++ programs were not able to link this library and programs
> would fail to get linked. With this patch compilation and linking
> will be successful.
>
> Signed-off-by: Muhammad Asim Jamshed <asim.jamshed@gmail.com>
> Signed-off-by: Saikrishna Edupuganti <saikrishna.edupuganti@intel.com>
> ---
>  lib/librte_fib/rte_fib.h  | 8 ++++++++
>  lib/librte_fib/rte_fib6.h | 8 ++++++++
>  2 files changed, 16 insertions(+)
>
> diff --git a/lib/librte_fib/rte_fib.h b/lib/librte_fib/rte_fib.h
> index d06c5ef55..af3bbf07e 100644
> --- a/lib/librte_fib/rte_fib.h
> +++ b/lib/librte_fib/rte_fib.h
> @@ -14,6 +14,10 @@
>
>  #include <rte_compat.h>
>
> +#ifdef __cplusplus
> +extern "C" {
> +#endif
> +
>  struct rte_fib;
>  struct rte_rib;
>
> @@ -185,4 +189,8 @@ __rte_experimental
>  struct rte_rib *
>  rte_fib_get_rib(struct rte_fib *fib);
>
> +#ifdef __cplusplus
> +}
> +#endif
> +
>  #endif /* _RTE_FIB_H_ */
> diff --git a/lib/librte_fib/rte_fib6.h b/lib/librte_fib/rte_fib6.h
> index 426870403..66c71c84c 100644
> --- a/lib/librte_fib/rte_fib6.h
> +++ b/lib/librte_fib/rte_fib6.h
> @@ -14,6 +14,10 @@
>
>  #include <rte_compat.h>
>
> +#ifdef __cplusplus
> +extern "C" {
> +#endif
> +
>  #define RTE_FIB6_IPV6_ADDR_SIZE                16
>  /** Maximum depth value possible for IPv6 FIB. */
>  #define RTE_FIB6_MAXDEPTH       128
> @@ -190,4 +194,8 @@ __rte_experimental
>  struct rte_rib6 *
>  rte_fib6_get_rib(struct rte_fib6 *fib);
>
> +#ifdef __cplusplus
> +}
> +#endif
> +
>  #endif /* _RTE_FIB6_H_ */
> --
> 2.17.1
>

Reviewed-by: David Marchand <david.marchand@redhat.com>


-- 
David Marchand